baber/WOPTO huggingface dataset:
Patent JP-H09328646-A (JP)
Title: Printing ink composition
Inventor: YOKOTA HIKARI
IPC: C09D11/037
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition containing water, little containing an aromatic hydrocarbon solvent, excellent in the cell reproducibility of highlight parts on gravure printing, low in pollution and toxicity. SOLUTION: This printing ink composition comprises (A) a polyurethane resin as a binder and (B) an ester solvent and/or a ketone solvent and an alcoholic solvent as solvents. Therein, water is added to the composition preferably in an amount of 0.5-10wt.%. (C) A glycol ether and/or a glycol ether esterified product (e.g. propylene glycol monomethyl ether) is preferably further added in an amount of 0.5-20wt.%. The component A having a number-average mol.wt. of e.g. 3,000-150,000 is preferably used.
Patent JP-S5561570-A (JP)
Title: Winding method of covered wire
Inventor: SAITOU KATSUICHI
IPC: B65H67/056
Filed: 1978-10-28
Abstract: PURPOSE: To carry out surely changing over from the fully wound bobbin to the empty bobbin, when the covered wire is chamged over from the fully wound bobbin to empty bobbin, by holding to secure the end of covered wire between a collar of bobbin and a pressing plate or plural pressing plate.  
     CONSTITUTION: In the pushing out process of covered wire, the covered wire 6 via an accumulator 9 is passed through the wire clamp 13 on the moving block 12 fitted on the screw rod 11 arranged at the front of the winding bobbin 10, led with expansion-free or vestibule-free nozzle 14, the end of wire is inserted between the collar 15 of bobbin 10 and a pressing plate 16 laied aside. After the pressing plate 16 has been operated to hold the covered wire 6 between the collar 15 and the plate the moving block 12 is moved to carry out the winding. When the bobbin 10 is wound fully, the covered wire 6 is cut with a cutter 17, the moving block 12 is moved to the empty bobbin 10', the covered wire 6 is led to the target position with a nozzle 14, inserted between the collar 15 of bobbin 10' and the pressing plate 16, and the winding is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04359889-A (JP)
Title: Power supply for electronic oven
Inventor: MAKINO YASUHIRO
IPC: H05B6/68
Filed: 1991-06-04
Abstract: PURPOSE:To stably control an output power of a magnetron by a simple constitution. CONSTITUTION:A half bridge converter, containing a high frequency transformer 34 comprising a series connection of switching elements 20a and 20b, a series connection of resonance condensers 26a and 26b, a primary winding 34a, and a secondary winding 34b, is driven by a 200V commercial power supply 14. A current transformer 44 is coupled to a current path containing a connecting wire 22 for connecting the switching elements 20a and 20b so as to detect a current in the primary winding 34a. A control circuit 12 compares the voltage equivalent to an average value of a current detected by the current transformer 44 with the voltage set by a microcomputer, thereby switching elements 20a and 20b are controlled by the frequency proportional to the differential voltage therebetween A high frequency high voltage induced in the secondary winding 34b is applied in a magnetron 36 via a voltage doubler rectifier circuit.
Patent JP-H02310750-A (JP)
Title: Missing page processing system
Inventor: KAWASHIMA KUNIKAZU
IPC: G06F12/10
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the execution speed of a program from being lowered by embedding the same character code in a real page when a missing page corresponding to a page formed with the same character code is the one by readout. CONSTITUTION:An initial state judging means 5 judges whether or not the whole of the pages generating the missing page are of the same character codes based on the identification information of an entry corresponding to the virtual page address of a page table 1 when it is judged that the missing page is the one by the readout with a write/readout judging means 4. An initial state setting means 6 embeds the same character code in the real page based on the identification information of the entry corresponding to the virtual page address of the page table 1 when it is judged that the page is of the same character code. Thereby, it is possible to continue the execution of the program without performing page loading from a secondary memory device, and to shorten the execution time of the program by reducing the interruption of a processing when the missing page occurs.
Patent JP-H0569214-A (JP)
Title: Drilling tool
Inventor: TAKATANI SUEJI
IPC: B23B51/00
Filed: 1991-06-04
Abstract: PURPOSE:To prevent growth of burrs and to shorten a processing time by discontinuously changing the point angle of a cutting blade in the direction of the point angle getting smaller by one step between the inner peripheral edge and the outer peripheral edge of the cutting blade. CONSTITUTION:Cutting blade bodies 22, 23 are joined on the point part of a tool main body, and cutting blades 12, 13 are formed on the ridge part of an extra-high pressure sintered body of diamond and others constituting a part of the cutting blades 22, 23. These cutting blades 12, 13 are made to recede to the rear edge side in the axial line of a tool gradually more from the central part toward the outer peripheral side of the tool. An angle phi1 of the point of the cutting blades is discontinuously changed in the direction where the point angle comes to be smaller at least by one step at inflection points P1, P1 on the way. Accordingly, the cutting blade point angle phi1 changes to phi2 at the inflection points P1, P1 as a border, and it comes to be phi1>phi2. Consequently, it is possible to gradually proceed chamfer and draft of the cutting blade against a work, and it is possible to prevent growth of burrs and a work flaring action.
Patent JP-H01302007-A (JP)
Title: High load combustion device
Inventor: KIKUTANI FUMITAKA
IPC: F23D11/40
Filed: 1988-05-31
Abstract: PURPOSE:To make a stabilized flame, reduce a noise and improve a performance of combustion by a method wherein an air injection plate is connected to a burner body so as to make a partition between a combustion chamber and an air chamber and at the same time a staying space is arranged in a downstream side of an air opening. CONSTITUTION:An air injection plate 2 having several air openings 5 at a slant surface 7 in a zig-zag form is connected to a burner case 1 and a burner body 3 so as to make a partition plate between a combustion chamber 6 and an air chamber 4, and then a staying space 14 is arranged in a downstream side of the air openings 5. A flame surface is formed along the air openings 5 arranged in a zig-zag form, resulting in that a combustion reaction surface is expanded and so a high load combustion can be attained. Since the staying space 14 causes a combustion air flow at once in the lowest downstream side within the air chamber 4, the combustion air injected from the air openings 5 are vertically injected to the slant surface 7 due to the fact that the air openings 5 become substantially static pressure ports. With this arrangement, a flame length is shortened and a flame surface most spaced apart from the flame holding air openings 15 is not agitated, but stabilized. In addition, since the staying space 14 is provided, a bending curvature in a downstream side of the air injection plate 2 can be set high, a part of the air openings 5 is not included in the bending part and the flame is not agitated from an upstream side.
Patent JP-S62292653-A (JP)
Title: Production of low-iron slag from water-granulated slag
Inventor: ETO MICHIYOSHI
IPC: C03C1/02
Filed: 1986-06-09
Abstract: PURPOSE:To produce the title low-iron slag efficiently and easily by classifying water-granulated slag with regard to the FeO content, and magnetically separating the obtained granulated slag to obtain a specified content of iron. CONSTITUTION:The slag melting out from a blast furnace is blown by jet water to obtain water-granulated slag. The water-granulated slag contg. <=about 0.45% FeO is selected by sampling and analysis. The selected water-granulated slag is dried, crushed to <=1mm diameter, and preferably screened to about 0.5-0.074mm grain size. The obtained crushed slag is separated by a strong magnetic separator having >=5,000 gauss magnetic intensity to control the content of the total iron to about 0.25%. As a result, low-iron slag appropriate for the raw material of glass or glass wool is obtained.
Patent JP-H02310217-A (JP)
Title: Sheet tray
Inventor: OGUSHI HIROSHI
IPC: B65H1/04
Filed: 1989-05-25
Abstract: PURPOSE:To facilitate the handling of a long original in a small space by connecting a pair of long plates with a center hinge, attaching both ends slidably to a guide rail at a spot short of an original mount through a sliding hinge, and constituting an auxiliary tray in this way, in an original tray for facsimile terminal equipment. CONSTITUTION:A long original auxiliary tray 8 is made up of connecting two members with a center hinge 9, and attached to a guide rail 15 short of an original mount 2 via a sliding hinge, and this sliding hinge 10 slides in an arrow direction along the guide rail 15, through which the auxiliary tray 8 is enabled at an original holding position and a housed position as shown in illustration. With this constitution, handling of the long original can be done easily in a small space.
Patent JP-S6025253-A (JP)
Title: Forming method of ohmic electrode
Inventor: ISODA YOUICHI
IPC: H01L21/768
Filed: 1983-07-21
Abstract: PURPOSE:To obtain an electrode, into which uniform currents are injected and which also has excellent chemical resistance, by attaching a metallic film for ohmic contact on an insulating film with an opening section for constricting currents, taking ohmic contact and attaching a protective metallic film through a sputtering method. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1 with a high impurity-concentration layer through the method of CVD, oxidation or the like, and an opening section 3 for injecting currents is formed to the insulating film 2 through a photo-resist process. A metallic film 4 for ohmic contact is attached through a resistance heating evaporation method or an electron beam evaporation method, and ohmic contact limited in the opening section 3 is obtained through proper heat treatment. A protective metallic film 6 having excellent chemical resistance is attached through a sputtering method. Since the protective metallic film 6 is attached through the sputtering method, the merit of a step coverage is utilized, and disconnection in the vicinity of the step 5 of the insulating film 2 is not generated.
Patent JP-S63302910-A (JP)
Title: Method for washing porous filter
Inventor: YAMADA KAZUYA
IPC: B01D29/46
Filed: 1987-05-30
Abstract: PURPOSE:To completely remove the fine particles clogging a porous filter by generating the bubbles of gaseous carbon dioxide on the surface of the filter and in the filter. CONSTITUTION:When filtration is carried out, a liq. contg. fine particles is supplied into the raw liq. storage 2a of a hollow yarn membrane container 2, and the liq. is filtered by a hollow yarn membrane filter 1. When the filter 1 is washed, the container 2 is filled with high-pressure carbonated water, a vacuum pump 19 is then driven to rapidly lower the pressure in the container 2, and a large amt. of the bubbles of gaseous carbon dioxide are generated in the water. The bubbles are also generated on the surface of the filter 1 and in the pores, and the deposited fine particles are released by the growing force of the bubbles. As a result, the fine particles clogging the inside of the filter 1 and which were incapable of being removed by the conventional washing method can be completely removed.
Patent JP-S63301148-A (JP)
Title: Visibility securing device
Inventor: KAMEDA YUJI
IPC: B60J1/02
Filed: 1987-05-30
Abstract: PURPOSE:To make it possible to secure excellently the front visibility in rainy weather or the like by arranging an endless transparent sheet wound hangingly on a pair of rotating rollers so as to cover the front surface of a window glass and providing a dewatering member which is made to slide-contact part of the outer perimeter of this sheet. CONSTITUTION:This visibility securing device 10 which is fitted around the front window sealed glass 14 of an electric car 12 has a pair of rotary rollers 16, 18 arranged so as to oppose each other in the upper and lower side direction on the outer surface side of the glass 14, and the rotary 16 is arranged so as to be rotated by a motor 22 via a row of gears 32, 34. Also, this winds hangingly an endless sheet 20 made of transparent and flexible synthetic resin so as to almost cover the front surface of the glass 14 between rotary rollers 16, 18. Moreover, a dewatering rubber sheet 24 extending in the axial direction of rotary rollers 16, 18 is made to contact strikingly the vicinity of the lower portion of this sheet 20, and it is arranged that sticking matters such as rain water or the like stuck on the sheet 20 are scraped off at the rotating time of the sheet 20.
Patent JP-S5657949-A (JP)
Title: Ion concentration measuring apparatus
Inventor: TSUBOSHIMA KOUSAKU
IPC: G01N35/02
Filed: 1979-10-18
Abstract: PURPOSE:To reduce the measuring time per sample by parallelly performing injecting, discharging and washing of the samples, and injecting and discharging of standard liquid during response time of an electrode. CONSTITUTION:Sample is injected into a cup 13 in the position of P3, and at the same time, a standard liquid is injected into cups 14, 15, 16. When the cup 13 injected with the sample comes to the position of P1, the measurement of the electrode potential of the sample by an electrode is started. At the same time, the washing of the cup 11 is accomplished in the position of P9. When the measurement of the electrode potential of the sample is finished, a rotary table 10 is driven by 3 steps. At the time when the cups 14 and 15 pass the position of P1 during this cup moving, the end face of the electrode is washed by the standard liquid contained in the cups 14 and 15, and when the cup 16 comes to the position of P1, the electrode potential of the standard liquid in the cup 16 is measured by the electrode.
Patent JP-H09317102-A (JP)
Title: Support structure of eaves gutter
Inventor: KATO YUKIHIRO
IPC: E04D13/072
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an eaves gutter in which the fitting part of an eaves gutter-support tool can be fitted to the front face of a belt-form fixing plate without fastening tools like nails, screws, etc., and any plays or shifts do not occur after it has been fitted and which is excellent in the workability. SOLUTION: In this support structure of an eaves gutter, a long belt-form fixing plate 2 is fixed to a fascia board 1 and the fitting part 4 of an eaves gutter-hanging tool 3 is fixed to this belt-form fixing prate 2 and the eaves gutter 7 is supported by an eaves gutter support 5 arranged at the front side of the fitting part 4. A projection 22 is provided in the longitudinal direction at the upper end of the belt-form-fixing plate 2. Rectangular holes are opened at every longitudinal specified distance at the lower position than the projection 22. A groove 41 with a nearly L-shaped section fixed to the projection 22 of the belt-form fixing plate 2 is provided at the upper end of the rear face of the fitting part 4 of the eaves gutter-hanging tool 3 and a projection fitted in the square hole of the belt-form fixing plate 2 is provided at the lower position than the groove 41.
Patent JP-H10327508-A (JP)
Title: Bus-supporting stage for distribution board
Inventor: MIWA KOICHI
IPC: H02B1/40
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bus-supporting stage for a distribution board, which can perform single connection to a branching breaker, even when the sufficient insulating distances cannot be secured between mutual branching lead bars. SOLUTION: In the inside of a box-shaped main body 1, whose upper surface is opened, a plurality of bus-penetrating grooves 3 separated by bus-insulating walls 2, are formed. In the inside of the main body, bus bars 7 are held in the vertical direction. Furthermore, at the upper part of the main body 1, a plurality of branching lead-bar insulating walls 8, which cross the bus insulating walls 2 at a right angle, are formed. The branching lead bars are inserted from the frame formed of these bus-insulating walls 2 and the branching lead-bar insulating walls 8, and the bus bars 7 and the branching breakers are connected.
Patent JP-S63296688-A (JP)
Title: Production of b cell differentiation factor
Inventor: KISHIMOTO CHUZO
IPC: C12N5/00
Filed: 1987-05-29
Abstract: PURPOSE:To produce BSF2 capable of performing important function in a production system for an antibody of B cells in living bodies, by cultivating a human glioblastoma and adding a stimulant thereto. CONSTITUTION:A human glioblastoma cell, such as SK-MG-4 or A-172, is cultivated in an RPMI1640 culture medium containing 50 units/ml penicillin, 50mug/ml streptomycin, 23mM NaHCO3 and 5-20% FCS (bovine fetal blood serum) under condition of about 1X10<4> initial concentration of cells per ml at 37 deg.C and about 5-10% gaseous carbon dioxide contained therein up to a confluent state. IL1 in an amount of 2-50 units/ml culture medium is added to the human glioblastoma in the confluent state and the cultivation supernatant is recovered after 24-26hr to afford the aimed BSF2 (B cell differentiation factor). Alternatively, the culture medium of the human glioblastoma in the confluent state is exchanged with a culture medium containing no FCS and then stimulation with the IL1 is carried out to produce the BSF2.
Patent JP-S5257890-A (JP)
Title: Production of inflammable gas detecting element
Inventor: NAGASAWA MASAHIRO
IPC: G01N27/16
Filed: 1975-11-06
Abstract: PURPOSE: To produce the inflammable gas detecting element which sufficiently withstands deformation even at high temperatures, is able to maintain stable characteristics and has high detection sensitivity, in large volume and with ease, by heating a dissimilar metal containing platinum alloy wire thereby selectively oxidizing the dissimilar metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5258261-A (JP)
Title: Dewatering and rinsing apparatus
Inventor: SENSAKI TADAO
IPC: D06F49/00
Filed: 1975-11-06
Abstract: PURPOSE: To improve rinsing effects from an intermediate portion to an upper portion in a dewatering tank, and to minimizing despersion of the upper portion of dewatering tank, in such a manner that accumulated water is fed into the dewatering tank with a propeller fan while accumulating water during rinse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5656636-A (JP)
Title: Processing method of fine pattern
Inventor: MASUKO YOUJI
IPC: H01L21/3213
Filed: 1979-10-13
Abstract: PURPOSE: To obtain the fine pattern on a material to be processed by a method wherein a metal ion forming an irremovable layer against plasma etching is implanted to form a mask of the fine pattern, and plasma etching is applied by means of said mask.  
     CONSTITUTION: W ion 5 is implanted in a polycrystalline Si film 2 on an SiO 2  film 1. From applying next a plasma etching by a gas such as O 2 , CF 4 , there is formed an oxidized film 6 of W on the surface, which works as a mask against plasma, therefore a fine pattern can be processed on the polycrystalline Si film 2. According to this constitution, the fine pattern can be formed simply in high precision, and an extra chemical treatment is not required from using no photoresist, thus obtaining etching in a purified state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07317826-A (JP)
Title: Variable damping small-sized damper with viscous fluid
Inventor: JOJIMA HIROYUKI
IPC: G11B33/08
Filed: 1994-05-25
Abstract: PURPOSE:To construct small a damper in which a viscous fluid is encapsulated, by forming an electrode part in such an arrangement that disc-shaped electrodes are installed in the damper while a space is reserved, by furnishing an aux. liquid chamber made from an elastic material in the peripheral part of the electrode part, and connecting with the piston chamber with the inter-electrode space used as flow path. CONSTITUTION:A mount piston 1 for mounting on an external apparatus is installed protrusively on the oversurface of a damper in its central part, and a liquid crystal or FAR (electroviscous) fluid whose viscosity varies in a certain electric field is encapsplated in the cavity produced therein. In this liquid, disc- shaped electdodes 2, 3 are laminated with a space reserved in such a way as coaxial with the mount, and at its periphery, an aux. liquid chamber 5 is provided in such an arrangement as accepting the liquid from the piston chamber 4 formed in the central opening. The aux. liquid chamber 5 is formed with possibility of inflating easily like a diaphragm 6 so that the capacity can be varied. Thus the resultant damper can be formed thin and the damping effect be enhanced.
Patent JP-S61294689-A (JP)
Title: Dynamic ram
Inventor: ITO KAZUYA
IPC: G11C29/00
Filed: 1985-06-21
Abstract: PURPOSE:To reduce the current consumption in refreshing operation by incorporating a defective address storage circuit which inhibits a column system from operating in refreshing operation mode if there if a defective address and a redundancy circuit which switches a memory array to a stand-by memory array in a RAM. CONSTITUTION:Stand-by memory array YR-ARY elements 1 and 2 are provided to remedy faults of memory array M-ARY elements 1 and 2 and a defective address signal is compared by an address comparator AC with address signals a0-an supplied from an address buffer C-ADB. Then if there is a defective bit array, the memory array elements are switched to the memory array element 1 or 2 for redundancy, and the operation of a storage circuit included in the comparator AC is stopped so as to reduce the power consumption of the address storage circuit. This storage circuit is provided with a fuse means made of polycrystal Si and the means F2 is blown by an MOSFET for writing or by being irradiated with a laser light beam.
Patent JP-H0429089-A (JP)
Title: Fuel assembly
Inventor: KAWASAKI ETSUKO
IPC: G21C3/20
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the MOX fuel assembly which takes the difference in the mechanical interaction (PCI) characteristics between MOX fuel rods and UO2 fuel rods into consideration and has excellent performance and economy by lining only the clad of the UO2 fuel rods with zirconium, thereby constituting the assembly. CONSTITUTION:Cladding pipes of the only the UO2 fuel rods 2bc in the inner peripheral part of a channel box 1 are lined with the zirconium. The cladding pipes made of a zirconium alloy are used for the MOX fuel rods 2as in the central part in the channel box 1. Since the cladding pipes lines with the zirconium having excellent PCI resistance characteristics are used in such a manner, the PCI failure is effectively prevented and the reliability of the fuel is improved. The fuel rods 2as are under the milder conditions to the PCI when compared with the fuel rods 2bc. The economy is thus enhanced by using the cladding pipes made of the zirconium alloy having excellent mass productivity without degrading the performance.